WWW.RTSAK.COM - 31.123.in-addr.arpa

Search for IP or hostnames:

31.123.in-addr.arpa checked at 2025-09-07T06:42:23.872Z 246ms 44/44/44 100% R:12

`31.123.in-addr.arpa`

NS	`hcm-server1.vnn.vn`
		A	2001:ee0:3281:8000::8 ^{🇻🇳 VNPT}
			PTR	`vnpt.vn`
		A	203.162.4.1^{🇻🇳 VNPT}
			PTR	`hcm-server1.vnn.vn`
NS	`vdc-hn01.vnn.vn`
		A	2001:ee0:3281::8 ^{🇻🇳 VNPT}
			PTR	`vnpt.vn`
		A	203.162.0.11^{🇻🇳 VNPT}
			PTR	`vdc-hn01.vnn.vn`

`123.in-addr.arpa`

	NS	`ns1.apnic.net`
	NS	`ns2.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`apnic.authdns.ripe.net`

Up
`30.31.123.in-addr.arpa`
`31.31.123.in-addr.arpa`
`75.31.123.in-addr.arpa`
`12.31.123.in-addr.arpa`
`47.31.123.in-addr.arpa`
`32.31.123.in-addr.arpa`
`41.31.123.in-addr.arpa`
`11.31.123.in-addr.arpa`
`43.31.123.in-addr.arpa`
`83.31.123.in-addr.arpa`
`99.31.123.in-addr.arpa`
`40.31.123.in-addr.arpa`
`42.31.123.in-addr.arpa`
`242.31.123.in-addr.arpa`
`17.31.123.in-addr.arpa`
`38.31.123.in-addr.arpa`
`27.31.123.in-addr.arpa`
`29.31.123.in-addr.arpa`
`19.31.123.in-addr.arpa`
`0.31.123.in-addr.arpa`
`26.31.123.in-addr.arpa`
`35.31.123.in-addr.arpa`
`53.31.123.in-addr.arpa`
`20.31.123.in-addr.arpa`
`18.31.123.in-addr.arpa`
`36.31.123.in-addr.arpa`
`22.31.123.in-addr.arpa`
`45.31.123.in-addr.arpa`
`21.31.123.in-addr.arpa`
`44.31.123.in-addr.arpa`

Starts with same word
`31.com`
`31.hu`
`31.io`
`31.club`
`31.to`
`31.be`
`31.lv`
`31.in-addr.arpa`
`31.ro`
`31.tel`
`31.sk`
`31.ag`
`31.ca`
`31.chat`
`31.cl`
`31.hk`
`31.su`
`31.fr`
`31.se`
`31.eu`
`31.bz`
`31.kz`
`31.cards`
`31.cm`
`31.bet`
`31.cn`
`31.fyi`
`31.net`
`31.plus`
`31.cz`
`31.ph`
`31.org`
`31.pl`
`31.company`
`31.vc`
`31.gold`

Starts similarily
`13.fyi`
`13.sb`
`31.bet`
`31.cn`
`13.com`
`31.fyi`
`31.net`
`31.plus`
`31.cz`
`13.org`
`13.wtf`
`31.ph`
`13.lt`
`13.cn`
`13.nl`
`31.org`
`31.pl`
`13.ua`
`13.in-addr.arpa`
`31.company`
`13.cz`
`31.vc`
`31.gold`
`13.today`
`13.com.ua`
`13.s3.amazonaws.com`
`13.no`
`13.world`
`13.com.au`
`13.net`
`13.chat`
`13.su`
`13.am`
`13.ee`
`13.ph`
`13.be`
`31.com`
`13.biz`
`13.yt`
`13.by`
`13.vc`
`13.co.uk`
`13.fi`
`31.hu`
`13.gen.tr`
`13.net.ru`
`31.io`
`31.club`
`31.to`
`13.ru`
`13.to`
`31.be`
`13.fr`
`31.lv`
`13.st`
`13.pw`
`31.in-addr.arpa`
`13.media`
`13.amsterdam`
`13.si`
`13.ca`
`31.ro`
`31.tel`
`31.sk`
`13.eu`
`31.ag`
`31.ca`
`13.com.ru`
`31.chat`
`13.plus`
`13.ae`
`31.cl`
`13.cl`
`13.school`
`13.pl`
`31.hk`
`13.kg`
`31.su`
`13.com.my`
`13.uz`
`31.fr`
`31.se`
`13.is`
`31.eu`
`13.se`
`31.bz`
`31.kz`
`31.cards`
`13.ly`
`31.cm`
`13.co.za`

AI analysis

The parent of host names 30.31.123.in-addr.arpa, 31.31.123.in-addr.arpa, 75.31.123.in-addr.arpa, 12.31.123.in-addr.arpa, 47.31.123.in-addr.arpa, and a few others is 31.123.in-addr.arpa.

Two name servers, hcm-server1.vnn.vn and vdc-hn01.vnn.vn, are delegated to 31.123.in-addr.arpa.

The name server setup of 31.123.in-addr.arpa is shared with other domains such as 146.160.113.in-addr.arpa, dthu.edu.vn, bitex.edu.vn, saigongiaiphong.com.vn, and 149.255.222.in-addr.arpa.

hcm-server1.vnn.vn and vdc-hn01.vnn.vn each point to two IP numbers. For hcm-server1.vnn.vn, these are 2001:ee0:3281:8000::8 and 203.162.4.1, while for vdc-hn01.vnn.vn, they are 2001:ee0:3281::8 and 203.162.0.11.

dbq